Cisco 7800 Series Administration Guide

Figure 5: Bracket Installation
Step 2 Attach the phone bracket to the IP Phone.
a) Detach the power cord and other attached cords from the base of the phone, except the handset cord (and
headset cord, if there is a headset).
b) Attach the phone bracket by inserting the tabs into the mounting tabs on the back of the phone. The phone
ports should be accessible through the holes in the bracket.
c) Reattach the cords and seat them in the clips that are incorporated into the phone body.
Cisco IP Phone 7800 Series Multiplatform Phones Administration Guide
94
Hardware and Accessory Installation
Install the Non-Lockable Wall Mount Kit for 7811

Cisco 7800 Series Specifications

General

Wireless	No
Video Support	No
PoE	Yes, 802.3af/at
Audio Codec Support	G.711, G.722, G.729, iLBC
Network Protocols	SIP, SDP, IPv4, IPv6, UDP, TCP, DNS, TFTP, HTTP, HTTPS, DHCP
Security Features	802.1X, TLS, SRTP
Power Options	PoE
Headset Port	3.5mm
Buttons	Line keys, navigation cluster, softkeys, mute, speakerphone, headset, volume control
Bluetooth	No
Ethernet Switch	Yes, 2-port 10/100/1000
USB Port	Yes, for headset (7875)